package cn.yunhe.service;

import cn.yunhe.entity.Topic;
import cn.yunhe.util.Paganation;


public interface ItopicService {
    Topic getTopicByTid(int Tid);
    Paganation<Topic> getAllTopic(Topic topic, Paganation paganation);
    boolean addTopic(Topic topic);
    boolean updateTopic(Topic topic);
    boolean deleteTopic(Topic topic);
}
